EP2570654A3 - Protective device for a blade of a wind turbine - Google Patents

Protective device for a blade of a wind turbine Download PDF

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Publication number
EP2570654A3
EP2570654A3 EP12006400.1A EP12006400A EP2570654A3 EP 2570654 A3 EP2570654 A3 EP 2570654A3 EP 12006400 A EP12006400 A EP 12006400A EP 2570654 A3 EP2570654 A3 EP 2570654A3
Authority
EP
European Patent Office
Prior art keywords
rotor blade
protective device
blade
wind turbine
edge protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12006400.1A
Other languages
German (de)
French (fr)
Other versions
EP2570654A2 (en
Inventor
Hendrik Klein
Christian Vogl
Andreas Petzold
Andrea Miller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordex Energy SE and Co KG
Original Assignee
Nordex Energy SE and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nordex Energy SE and Co KG filed Critical Nordex Energy SE and Co KG
Publication of EP2570654A2 publication Critical patent/EP2570654A2/en
Publication of EP2570654A3 publication Critical patent/EP2570654A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6875—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F05B2230/61—Assembly methods using auxiliary equipment for lifting or holding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/40—Organic materials
    • F05B2280/4006—Polyamides, e.g. NYLON
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

Schutzeinrichtung für ein Rotorblatt einer Windenergieanlage mit einer Rotorblatthinterkante und einer Rotorblattnasenkante, die folgendes aufweist:
- einen Hinterkantenschutz für das Rotorblatt,
- mindestens einen Gurt, der mit dem Hinterkantenschutz verbindbar ist und
- einen Nasenkantenschutz für das Rotorblatt, der mit dem mindestens einen Gurt verbindbar ist und eine Vielzahl von länglichen Anlageelementen aufweist, die derart miteinander verbunden sind, dass der Nasenkantenschutz mit seinen Anlageelementen an die Nasenkante des Rotorblatts angelegt werden kann.

Figure imgaf001
Protective device for a rotor blade of a wind energy plant with a rotor blade trailing edge and a rotor blade nose edge, comprising:
a rear edge protection for the rotor blade,
- At least one belt, which is connectable to the rear edge protection and
- A nose edge protection for the rotor blade, which is connectable to the at least one belt and having a plurality of elongated abutment elements which are interconnected so that the nose edge protection can be applied with its abutment elements to the nose edge of the rotor blade.
Figure imgaf001
EP12006400.1A 2011-09-13 2012-09-12 Protective device for a blade of a wind turbine Withdrawn EP2570654A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011113482A DE102011113482B4 (en) 2011-09-13 2011-09-13 Protective device for a rotor blade of a wind energy plant

Publications (2)

Publication Number Publication Date
EP2570654A2 EP2570654A2 (en) 2013-03-20
EP2570654A3 true EP2570654A3 (en) 2014-08-13

Family

ID=46851253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12006400.1A Withdrawn EP2570654A3 (en) 2011-09-13 2012-09-12 Protective device for a blade of a wind turbine

Country Status (2)

Country Link
EP (1) EP2570654A3 (en)
DE (1) DE102011113482B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6421078B2 (en) 2015-05-28 2018-11-07 エムエイチアイ ヴェスタス オフショア ウィンド エー／エス Wind turbine blade and wind power generator, and method for manufacturing or modifying wind turbine blade
DE102018126728A1 (en) * 2018-10-26 2020-04-30 Wobben Properties Gmbh Method for assembling a wind turbine rotor blade
CN114144580A (en) 2019-07-31 2022-03-04 通用电气公司 System and method for repairing a jointed rotor blade of a wind turbine
CN115143028B (en) * 2021-03-31 2023-12-08 江苏金风科技有限公司 Blade, wind generating set and forming method of blade
EP4227525A1 (en) 2022-02-15 2023-08-16 Nordex Energy SE & Co. KG A system for lifting a wind turbine rotor blade

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772269A (en) * 1996-09-30 1998-06-30 Mcconnell Douglas Corporation Hoisting tool
US20070189895A1 (en) * 2006-01-31 2007-08-16 Dirk-Jan Kootstra Methods and systems for transporting wind turbine components
US20100139062A1 (en) * 2009-02-25 2010-06-10 General Electric Company Lowering and raising a single wind turbine rotor blade from six-o'clock position

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176923B1 (en) 2004-06-29 2010-05-17 Vamdrup Specialtransp Aps Method for transporting a long wind turbine blade as well as a vehicle for transporting it
BRPI0405546F1 (en) 2004-12-10 2016-03-22 Tecsis Tecnologia E Sist S Avançados Ltda joint development of structures for handling, transporting and storing blades for wind turbine rotors
JP4079276B2 (en) * 2005-07-29 2008-04-23 中日本航空株式会社 How to lift and transfer blades
BRPI0602764B1 (en) 2006-07-04 2016-03-22 Tecsis Tecnologia E Sist S Avançados Ltda method and packaging for transporting wind turbine blades
EP2276923B1 (en) * 2008-05-23 2011-11-30 Siemens Aktiengesellschaft Tip end bracket
WO2010034732A1 (en) 2008-09-29 2010-04-01 Vestas Wind Systems A/S Telescopic vehicle and method for transporting a long object
EP2411300B1 (en) 2008-12-19 2015-09-16 Tecsis Tecnologia E Sistemas Avancados S.A. Packing method and packing system for three aerogenerator blades
WO2010105626A2 (en) * 2009-03-18 2010-09-23 Vestas Wind Systems A/S A wind turbine blade transport casing
EP2239459B1 (en) 2009-04-01 2016-10-12 Vestas Wind Systems A/S Transport system for transportation of a spar
US8177462B2 (en) 2009-12-07 2012-05-15 General Electric Company System and method for arranging wind turbine blades
US8511921B2 (en) 2009-12-07 2013-08-20 General Electric Company System and method for arranging wind turbine blades
DE102011111967B3 (en) * 2011-08-31 2013-01-10 Nordex Energy Gmbh Belt system for single blade assembly of a rotor blade or for star mounting a rotor to a wind turbine and method for this purpose

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772269A (en) * 1996-09-30 1998-06-30 Mcconnell Douglas Corporation Hoisting tool
US20070189895A1 (en) * 2006-01-31 2007-08-16 Dirk-Jan Kootstra Methods and systems for transporting wind turbine components
US20100139062A1 (en) * 2009-02-25 2010-06-10 General Electric Company Lowering and raising a single wind turbine rotor blade from six-o'clock position

Also Published As

Publication number Publication date
DE102011113482B4 (en) 2013-04-18
EP2570654A2 (en) 2013-03-20
DE102011113482A1 (en) 2013-03-14

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